First of all, the British government must introduce relevant policies to encourage people to use energy-efficient cars. Energy-saving vehicles include electric power, automobiles and new energy vehicles. These two kinds of cars will pollute the atmosphere much less than ordinary cars. Therefore, Britain needs to introduce relevant policies to encourage people to buy more such cars. They can further reduce the price of this kind of car through subsidies, because people buy cars cheaper than ordinary cars. Or the British government can provide considerable help for the follow-up guarantee of this kind of car. Because the purchase price of this kind of car is not very expensive, but it is more expensive in the subsequent maintenance price.
At the same time, in terms of taxation, the British government can also adopt tax exemption and tax reduction policies for this new type of car. Taxation has always been a factor affecting the prices of many commodities. Therefore, if people's tax burden can be reduced, the sales of new energy vehicles and emission reduction vehicles will increase. The purpose of emission reduction is to better protect the environment. Britain can also step up efforts to publicize the importance of the environment and the harm of toxic gases and greenhouse gases in automobile exhaust.
To achieve these goals, Britain must proceed from the perspective of government policy and people's cooperation with this policy, so as to better reach relevant plans.